Guess what I've got 3 kids and been on my own for all of their jabs. I had a medical condition growing up which meant I had to have injections every couple of weeks so I'm quite chilled about them. My kids hardly cried having their jabs and my youngest has never cried at all. The nurses always say I'm the calmest parent ever which is probably why my babies were always calm
There would be a lot more needles if the baby ends up in hospital with a serious illness!
Also I dont think that's a good use of annual leave for Josh it almost seems like a waste.